"""예약 요청 폼 → 사장님 메일.

★ 이 파일이 지키는 것:
   - 발행된 사이트의 업장만 받는다 (place_id 를 바꿔 아무 업장에나 메일을 쏘지 못한다)
   - DB 에 아무것도 남기지 않는다
   - 봇(허니팟·즉시 제출)은 실패로 알리지 않고 조용히 버린다
   - SMTP 미설정이면 500 이 아니라 "전화로 문의" 로 답한다
"""
import uuid

import pytest
from sqlalchemy import text

from common.enums import PlaceCategory, SiteStatus
from services import mail_service


@pytest.fixture
def sent(monkeypatch):
    box = []
    monkeypatch.setattr(mail_service, "is_configured", lambda: True)
    monkeypatch.setattr(mail_service, "send", lambda **kw: box.append(kw) or True)
    return box


async def _seed(db_engine, owner_id, *, status=SiteStatus.PUBLISHED, email="owner@example.com") -> str:
    place_id = uuid.uuid4()
    async with db_engine.begin() as conn:
        await conn.execute(text("UPDATE users SET email = :email WHERE user_id = :uid"),
                           {"email": email, "uid": owner_id})
        await conn.execute(
            text("INSERT INTO places (place_id, owner_user_id, name, category, status) "
                 "VALUES (:pid, :uid, :name, :cat, 1)"),
            {"pid": place_id, "uid": owner_id, "name": "스테이,머뭄", "cat": PlaceCategory.LODGING.value},
        )
        await conn.execute(
            text("INSERT INTO sites (site_id, place_id, status) VALUES (:sid, :pid, :st)"),
            {"sid": uuid.uuid4(), "pid": place_id, "st": status.value},
        )
    return str(place_id)


def _form(place_id, **over):
    body = {
        "place_id": place_id, "name": "김손님", "phone": "010-1234-5678",
        "email": "guest@example.com", "stay": "9월 20일 – 21일", "guests": "2명",
        "message": "늦게 도착합니다", "consent": True, "elapsed_ms": 9000,
    }
    body.update(over)
    return body


async def test_sends_mail_to_owner(client, db_engine, owner_id, sent):
    place_id = await _seed(db_engine, owner_id)
    res = await client.post("/v1/site/booking-request", json=_form(place_id))

    assert res.status_code == 200
    assert res.json()["success"] is True
    assert len(sent) == 1
    assert sent[0]["to"] == "owner@example.com"
    assert sent[0]["reply_to"] == "guest@example.com"
    for value in ("김손님", "010-1234-5678", "늦게 도착합니다"):
        assert value in sent[0]["text"]


async def test_rejects_unpublished_place(client, db_engine, owner_id, sent):
    place_id = await _seed(db_engine, owner_id, status=SiteStatus.DRAFT)
    res = await client.post("/v1/site/booking-request", json=_form(place_id))

    assert res.json()["success"] is False
    assert sent == []


async def test_unknown_place_does_not_send(client, db_engine, owner_id, sent):
    res = await client.post("/v1/site/booking-request", json=_form(str(uuid.uuid4())))

    assert res.json()["success"] is False
    assert sent == []


async def test_honeypot_and_instant_submit_are_dropped(client, db_engine, owner_id, sent):
    place_id = await _seed(db_engine, owner_id)

    bot = await client.post("/v1/site/booking-request", json=_form(place_id, company="광고회사"))
    fast = await client.post("/v1/site/booking-request", json=_form(place_id, elapsed_ms=10))

    # 봇에게는 걸렸다고 알리지 않는다 — 알리면 다음 시도가 그 조건을 피한다.
    assert bot.json()["success"] is True
    assert fast.json()["success"] is True
    assert sent == []


async def test_requires_consent(client, db_engine, owner_id, sent):
    place_id = await _seed(db_engine, owner_id)
    res = await client.post("/v1/site/booking-request", json=_form(place_id, consent=False))

    assert res.json()["success"] is False
    assert sent == []


async def test_without_smtp_answers_instead_of_failing(client, db_engine, owner_id, monkeypatch):
    monkeypatch.setattr(mail_service, "is_configured", lambda: False)
    place_id = await _seed(db_engine, owner_id)

    res = await client.post("/v1/site/booking-request", json=_form(place_id))

    assert res.status_code == 200
    assert res.json()["success"] is False
    assert "전화" in res.json()["message"]